B1441:01 Code - Control Module Ignition OFF, Run, and Start Circuit Short to Voltage
Quick Answer
The B1441:01 diagnostic trouble code (DTC) indicates that there is a short to voltage in the Control Module Ignition OFF, Run, and Start Circuit. Common causes include Wiring harness damage or fraying, Faulty control module, Corrosion in electrical connections. Severity is High - diagnose this code as soon as possible. Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
- What it means
- B1441:01 indicates Control Module Ignition OFF, Run, and Start Circuit Short to Voltage.
- Common causes
- Common causes include Wiring harness damage or fraying, Faulty control module, Corrosion in electrical connections.
- Severity
- High - diagnose this code as soon as possible.
- Can I drive?
- Driving is not recommended if the warning light is flashing, the engine runs poorly, or safety-related symptoms are present.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.
Code B1441:01 Description
The B1441:01 diagnostic trouble code (DTC) indicates that there is a short to voltage in the Control Module Ignition OFF, Run, and Start Circuit. In simpler terms, this means that there is an unintended connection between the control module and a power source when the ignition is off, during vehicle operation, or when starting the vehicle. This can lead to various issues with the vehicle's systems and potentially cause damage if not addressed promptly.
Common Causes of B1441:01
- Wiring harness damage or fraying.
- Faulty control module.
- Corrosion in electrical connections.
- Short circuit due to water intrusion.
- Electrical system malfunction.
Symptoms of B1441:01
- Check engine light illuminated on the dashboard.
- Erratic engine performance or stalling.
- Issues with starting the vehicle.
- Electrical malfunctions such as flickering lights or erratic behavior in electronic components.
How to Fix B1441:01
- Conduct a thorough diagnosis using a diagnostic scanner to confirm the B1441:01 DTC.
- Inspect the wiring harness for any damage or fraying, and repair or replace as necessary.
- Check the control module for faults and replace if needed.
- Clean and inspect all electrical connections for corrosion, ensuring a secure connection.
- Test the vehicle to confirm that the issue has been resolved and clear the DTC from the vehicle's computer.
Cost to Fix B1441:01
The typical repair costs for addressing the B1441:01 DTC can range from $200 to $500, including parts and labor. However, the specific diagnosis time and labor rates at auto repair shops can vary based on factors such as location, vehicle make and model, and engine type. It's advisable to check local rates for a more precise estimate. Keep in mind that rates in metropolitan areas or at dealerships may be higher, while independent shops often charge less.
Tech Notes for B1441:01
B1441:04 Control Module Ignition OFF, Run, and Start Circuit Short to Ground or Open
Need more information about the B1441:01 code?
Need more information on how to fix the B1441:01 code? Get Access to Factory Service Manuals
Need Help with the Code?
Get the B1441:01 code diagnosed by a professional: Find a repair shop in your area
Frequently Asked Questions about B1441:01 Code
No Frequently Asked Questions about B1441:01 Code found.
Discuss the causes and fixes for B1441:01 OBDII Code
Code B1441:01 comments
No comments found for this page.
Fix Your Car Smarter
Try the New AutoCodes App!
Get complete OBDII diagnostics, repair solutions, and cost estimates, plus AI chat support on demand.